2037279909

素因数分解:

$3^1\times 7^2\times {\mathrm{13859047}}^1$

素因数の和:13859064

約数の個数: 12

約数和(自身を含む): 3159862944

約数和(自身を除く): 1122583035

約数列:

[1, 3, 7, 21, 49, 147, 13859047, 41577141, 97013329, 291039987, 679093303, 2037279909]

約数ペア:

[(1, 2037279909), (3, 679093303), (7, 291039987), (21, 97013329), (49, 41577141), (147, 13859047)]